Question

How do you solve `-\frac { 7} { 4} k + \frac { 1} { 2} = - 5+ \frac { 1} { 2} k`?

Answer 1

`k= 22/9`

Explanation:

Add `7/4 k` and `5` on both sides of the equation to get,

`5+1/2 = 7/4 k + 1/2 k`

`11/2 =9k/4`

Hence `k= 11/2 *4/9= 22/9`